Patent US4300252A successfully refreshed from Google Patents.
US4300252A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheel support for bow end of a boat
Assignee: Recreation Ind Co
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Filing: 1978-12-18
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Granted: 1981-11-17
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Expires: 1998-12-18
Abstract
Abstract A wheeled body member is arranged to be attained to the bow of a boat and such body member has two positions one of which holds the wheeled support in a raised position allowing normal operation of the boat and the other of which holds the wheeled support in a lowered ground engaging position. The body member has a hitch so that it can be releasably secured to a towing vehicle. A brake mechanism is provided to prevent rearward rotation of the wheel when desired. In one embodiment, mounting arms are employed having releasable ball-type connectors which permit them to be readily removed from the boat. This embodiment has adjustments adapting it to different sizes and shapes of boats.
Inventors
- 👤 George A. Montooth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 00:55
CPC Classifications
B; B63; B63C; B63C13/00
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
203 words
A wheel support assembly for a pointed bow, V-bottom boat comprising (a) a body member having forward and rearward ends and opposite sides, (b) a wheel on said body member, (c) a pair of arms having opposite ends, (d) means connecting one end of said arms to respective sides of said body member, (e) connecting means on the other end of said arms arranged to connect said other end to opposite sides of a boat rearwardly of the bow, (f) abutting means on each side of said body member rearwardly of the connection of said arms to said body member, (g) said arms bearing forcibly outwardly against said abutting means intermediate their ends to cause said other ends of said arms to push inwardly against its side of a boat and provide a laterally rigid draft connection between said body member and a boat, (h) link means intermediate said arms having opposite ends, (i) connecting means on one end of said link means connecting said link means to said body member, (j) and connecting means on the other end of said link means arranged to connect said other end of said link means to an upper point of the bow of a boat.
Claim 2
Dependent Claim
203 words
A wheel support assembly for a pointed bow, V-bottom boat comprising (a) a body member having forward and rearward ends and opposite sides, (b) a wheel on said body member, (c) a pair of arms having opposite ends, (d) means connecting one end of said arms to respective sides of said body member, (e) connecting means on the other end of said arms arranged to connect said other end to opposite sides of a boat rearwardly of the bow, (f) abutting means on each side of said body member rearwardly of the connection of said arms to said body member, (g) said arms bearing forcibly outwardly against said abutting means intermediate their ends to cause said other ends of said arms to push inwardly against its side of a boat and provide a laterally rigid draft connection between said body member and a boat, (h) link means intermediate said arms having opposite ends, (i) connecting means on one end of said link means connecting said link means to said body member, (j) and connecting means on the other end of said link means arranged to connect said other end of said link means to an upper point of the bow of a boat.
Claim 3
Dependent Claim
66 words
The wheel support assembly of claim 1 wherein said means connecting one end of said arms to respective sides of said body member include a plurality of front to rear spaced holes on each side of said body member for selected attachment to the one end of said arms according to the width of a boat to which said wheel supported assembly is to be attached.
Claim 4
Dependent Claim
19 words
The wheel support assembly of claim 1 including length adjustment means for said arms and for said link means.
Claim 5
Dependent Claim
17 words
The wheel support assembly of claim 1 wherein said abutting means comprises loop members confining said arms.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-11-16 | 1985-05-18 | 1985-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-11-16 | 1989-05-18 | 1989-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-11-16 | 1993-05-18 | 1993-11-17 | $7700.00 | Window Closed / Lapsed |